Patent details
EP1727620 Title: C1-SYMMETRIC BISPHOSPHINE LIGANDS AND THEIR USE IN THE ASYMMETRIC SYNTHESIS OF PREGABALIN
Basic Information
- Publication number:
- EP1727620
- PCT Application Number:
- PCT/IB/2005/000642
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP057087330
- PCT Publication Number:
- WO/2005/087370
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- C1-SYMMETRIC BISPHOSPHINE LIGANDS AND THEIR USE IN THE ASYMMETRIC SYNTHESIS OF PREGABALIN
- French Title of Invention:
- LIGANDS DE BISPHOSPHINE C1-SYMMETRIQUES ET LEUR UTILISATION DANS LA SYNTHESE ASYMETRIQUE DE PREGABALINE
- German Title of Invention:
- C1-SYMMETRISCHE BISPHOSPHINLIGANDEN UND DEREN VERWENDUNG BEI DER ASYMMETRISCHEN SYNTHESE VON PREGABALIN
- SPC Number:
Dates
- Filing date:
- 09/03/2005
- Grant date:
- 29/08/2007
- EP Publication Date:
- 29/08/2007
- PCT Publication Date:
- 22/09/2005
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 06/12/2006
- EP B1 Publication Date:
- 29/08/2007
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 09/03/2009
- Expiration date:
- 09/03/2025
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 09/03/2005
- Name:
- Warner-Lambert Company LLC
- Address:
- 235 East 42nd Street, New York, NY 10017, United States (US)
Agent
- Name:
- OFFICE FREYLINGER S.A.
- From:
- 29/08/2007
- Address:
- PO Box 48, 8001, STRASSEN, Luxembourg (LU)
- To:
Inventor
1
- Name:
- WU He-Ping
- Address:
- United States (US)
2
- Name:
- BEYLIN Vladimir Genukh
- Address:
- United States (US)
3
- Name:
- HOGE Garrett
- Address:
- United States (US)
4
- Name:
- KISSEL William Scott
- Address:
- United States (US)
5
- Name:
- GREENE Derek Joseph
- Address:
- United States (US)
6
- Name:
- MARLATT Mark Eugene
- Address:
- United States (US)
7
- Name:
- BAO Jian
- Address:
- United States (US)
8
- Name:
- PFLUM Derek Andrew
- Address:
- United States (US)
Priority
1
- Priority Number:
- 552586 P
- Priority Date:
- 12/03/2004
- Priority Country:
- United States (US)
2
- Priority Number:
- 586512 P
- Priority Date:
- 09/07/2004
- Priority Country:
- United States (US)
Classification
- Main IPC Class:
- B01J 31/24;
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